@book{296,
	author = {Escalona Aguilar, Miguel A., },
	title = {Avances de la investigación micorrízica en México /},
	publisher = {Universidad Veracruzana, },
	year = {1998},
	address = {Xalapa, Ver. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/299.pdf}
}